| Vendor | Spec | Unit | Price | Currency | Date |
| Unknown | China national standards | MT | 160.0 | USD | 20181022 |
| Unknown | China national standards | MT | 240.0 | USD | 20181022 |
| Unknown | China national standards | MT | 1530.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1570.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1170.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1490.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1610.0 | USD | 20181021 |
| Unknown | China national standards | MT | 1650.0 | USD | 20181021 |
| Unknown | China national standards | MT | 230.0 | USD | 20181021 |
| Unknown | China national standards | MT | 340.0 | USD | 20181021 |